VLT ® 2900 Series activated when the output frequency has reached the resulting reference. The signal outputs can be pro- grammed to give a warning signal via terminal 46 and via the relay output. resulting reference. The signal outputs can be pro- grammed to give a warning signal via terminal 46 and via the relay output. The output frequency's upper signal limit f HIGH must be programmed within the frequency converter's normal operating range. See drawing at parameter 223 Warn- ing: Low current, I LOW . The output current's upper signal limit I HIGH must be programmed within the frequency converter's normal operating range. See drawing at parameter 223 Warn- ing: Low current, I LOW .
0.0 - par. 226 Warn.: High frequency, f HIGH -100,000.000 - par. 228 Warn.:FB HIGH -4000.000 If the output frequency falls below the preset limit f LOW , a warning is given. Parameters 223-228 Warning functions are out of function during ramp-up after a start command and af- ter stop command or during stop. The warning func- tions are activated when the output frequency has reached the resulting reference. The signal outputs can be programmed to give a warning signal via ter- minal 46 and via the relay output. 0.0 Hz If the feedback signal falls below the preset limit FB LOW , a warning is given.
Parameters 223-228 Warning functions are out of function during ramp-up after a start command and af- ter a stop command or during stop. The warning func- tions are activated when the output frequency has reached the resulting reference.The signal outputs can be programmed to give a warning signal via ter- minal 46 and via the relay output.The unit for feedback in Closed loop is programmed in parameter 416 Proc- ess units . The lower signal limit of the output frequency f LOW must be programmed within the normal operating range of the frequency converter. See drawing at parameter 223 Warning: Low current, I LOW .
Set the required value within the feedback range (pa- rameter 414 Minimum feedback, FB MIN and 415 Max- imum feedback, FB MAX ). Par. 200 Frequency range = 0-132 Hz [0]/[1].par. 225 f LOW - 132 Hz Par. 227 Warn.: FB LOW - 100,000.000 132.0 Hz Par. 200 Frequency range = 0-1000 Hz [2]/[3].par. 225 f LOW - 1000 Hz If the feedback signal gets above the preset limit FB HIGH , a warning is given. Parameters 223-228 Warning functions are out of function during ramp-up after a start command and af- ter a stop command or during stop. The warning func- tions are activated when the output frequency has reached the resulting reference.
The signal outputs can be programmed to give a warning signal via ter- minal 46 and via the relay output. The unit for feedback 4000.000 If the output frequency exceeds the preset limit f HIGH a warning is given. Parameters 223-228 Warning functions do not work during ramp-up after a start command and after stop command or during stop. The warning functions are activated when the output frequency has reached the 132.0 Hz = factory setting, () = display text, [] = value for use in communication via serial communication port 34 MG.29.A3.02 - VLT ® is a registered Danfoss trademark Description of choice: Description of choice: 227 Warning: Low feedback, FBLOW (warn.feedb. low) Value:
225 Warning: Low frequency, fLOW (warn.freq. low) Value: Function: Function: Description of choice: Description of choice: 226 Warning: High frequency fHIGH (warn.freq.high) Value: 228 Warning: High feedback, FBHIGH (warn.feedb high) Value: Function: Function: